PATCH: minor hppa disasm cleanup

[Jeffrey A Law]

  In message < 199906011505.LAA08672@wmtl249c.us.nortel.com >you write:
  > In the pa disassembler, the 'E' code is always used for 0x0C opcodes
  > where only left register halves occur.  So the L/R selection bit at 25
  > is always 0 and the test isn't required.
  > 
  > This is patched against 990413, since I can't use cvs to update my
  > snapshot (restrictive firewall) and this is the last one I have.
  > 
  > Changelog entry:
  > 
  > Tue Jun  1 11:03:02 EDT 1999  Jerry Quinn <jquinn@nortelnetworks.com>
  > 
  >     * hppa-dis.c (print_insn_hppa): Remove unnecessary test in 'E'
  >       code.
Is this really correct?  Consider xmpyu, fmpyfadd & fmpynfadd, none of which
are 0xc opcodes, but all use 'E'

jeff